s390: add z13 code generation support
authorMartin Schwidefsky <schwidefsky@de.ibm.com>
Wed, 14 Jan 2015 16:50:19 +0000 (17:50 +0100)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Thu, 22 Jan 2015 11:15:57 +0000 (12:15 +0100)
commitf8b2dcbd9e6d1479b9b5a9e9e78bbaf783bde819
tree0752b6462bcee89772569a8fff515863ecec6521
parente982506730815f9e3bcd148d06b5b6d778d9c46c
s390: add z13 code generation support

Allow to generate code that only runs on z13 machines.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/Kconfig
arch/s390/Makefile
arch/s390/kernel/head.S
arch/s390/kernel/setup.c